CORNERSTONE MONTGOMERY, INC.
NPI 1134591985
Clinic/Center - Mental Health (Including Community Mental Health Center) in Rockville, MD

NPI Status: Active since October 20, 2015

Contact Information

2 TAFT CT
A
ROCKVILLE, MD
ZIP 20850
Phone: (301) 493-4200
Fax: (888) 496-8354

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  • Organization
  • Clinic/Center
  • Mental Health (Including Community Menta...

About CORNERSTONE MONTGOMERY, INC.

This page provides the complete NPI Profile along with additional information for Cornerstone Montgomery, Inc., a provider established in Rockville, Maryland operating as a Clinic/center, focusing in mental health (including community mental health center) . The healthcare provider is registered in the NPI registry with number 1134591985 assigned on October 2015. The practitioner's primary taxonomy code is 261QM0801X with license number MH-2204 (MD). The provider is registered as an organization and their NPI record was last updated 9 years ago. The authorized official of this NPI record is Gwendolyn Zecha (Cfo)

NPI
1134591985
Provider Name
CORNERSTONE MONTGOMERY, INC.
Entity Type
Organization
Location Address
2 TAFT CT A ROCKVILLE, MD 20850
Location Phone
(301) 493-4200
Location Fax
(888) 496-8354
Mailing Address
2 TAFT CT A ROCKVILLE, MD 20850
Mailing Phone
(301) 493-4200
Mailing Fax
(888) 496-8354
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
10-20-2015
Last Update Date
01-30-2017
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Clinic/Center Mental Health (Including Community Mental Health Center)

Taxonomy Code
261QM0801X
Type
Ambulatory Health Care Facilities
License No.
MH-2204
License State
MD

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

GWENDOLYN ZECHA

Authorized Official Title
CFO
Authorized Official Phone
(301) 896-4262

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1134591985, we treat the final digit (5) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
1
Unchanged
Pos 3
3
Doubled → 6
Pos 4
4
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
9
Unchanged
Pos 7
1
Doubled → 2
Pos 8
9
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
5
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 3 → 6 5 → 10 → 1 1 → 2 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 1 + 6 + 4 + 1 + 0 + 9 + 2 + 9 + 1 + 6 + 24 = 65

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1134591985.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Community/Behavioral Health
2 TAFT CT, A
ROCKVILLE, MD 20850
Community/Behavioral Health
2 TAFT CT, A
ROCKVILLE, MD 20850
Community Based Residential Treatment Facility, Mental Illness
2 TAFT CT, A
ROCKVILLE, MD 20850
Community/Behavioral Health
2 TAFT CT, A
ROCKVILLE, MD 20850
Social Worker
2 TAFT CT, SUITE 200
ROCKVILLE, MD 20850
Social Worker
2 TAFT CT, SUITE 200
ROCKVILLE, MD 20850
Clinic/Center (Federally Qualified Health Center (FQHC))
2 TAFT CT
ROCKVILLE, MD 20850
Counselor (Mental Health)
2 TAFT CT
ROCKVILLE, MD 20850
Social Worker
2 TAFT CT
ROCKVILLE, MD 20850
Nurse Practitioner (Psychiatric/Mental Health)
2 TAFT CT
ROCKVILLE, MD 20850

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1134591985, enumerated as an "organization" on October 20, 2015.

The provider is located at 2 TAFT CT A ROCKVILLE, MD 20850 and the phone number is (301) 493-4200.

Clinic/Center with taxonomy code 261QM0801X and a focus in Mental Health (Including Community Mental Health Center).